X.HI

14 active species

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4-Day Forecast:

Morning

Grass HIGH

Tree X.HI

Weed MED

Afternoon

Grass HIGH

Tree HIGH

Weed X.HI

Evening

Grass MED

Tree HIGH

Weed HIGH

Species	Level	Count
🌳 Olive	HIGH	97 grains/m³
🌿 Pellitory-of-the-wall	X.HI	60 grains/m³
🌿 Upright Pellitory	X.HI	56 grains/m³
🌿 Ribwort Plantain	V.HI	44 grains/m³
🌿 Pigweed	V.HI	42 grains/m³
+35 more tracked Fat Hen Stinging Nettle Russian Thistle Cock's-foot Grass (mixed) Perennial Ryegrass Common Sorrel Timothy Grass Holm Oak Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Bermuda Grass Ash Mountain Cedar White Mulberry Parthenium Weed London Plane Black Poplar Mesquite White Oak English Oak Field Elm All species in the app: Android iOS
🌳 Olive	HIGH	81 grains/m³
🌿 Pellitory-of-the-wall	X.HI	65 grains/m³
🌿 Upright Pellitory	X.HI	61 grains/m³
🌿 Ribwort Plantain	V.HI	48 grains/m³
🌿 Pigweed	V.HI	45 grains/m³
+35 more tracked Cock's-foot Fat Hen Grass (mixed) Stinging Nettle Perennial Ryegrass Russian Thistle Common Sorrel Timothy Grass Holm Oak Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Bermuda Grass Ash Mountain Cedar White Mulberry Parthenium Weed London Plane Black Poplar Mesquite White Oak English Oak Field Elm All species in the app: Android iOS
🌳 Olive	HIGH	75 grains/m³
🌿 Pellitory-of-the-wall	X.HI	59 grains/m³
🌿 Upright Pellitory	X.HI	56 grains/m³
🌿 Ribwort Plantain	V.HI	43 grains/m³
🌿 Pigweed	V.HI	41 grains/m³
+35 more tracked Fat Hen Stinging Nettle Cock's-foot Grass (mixed) Russian Thistle Perennial Ryegrass Common Sorrel Timothy Grass Holm Oak Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Bermuda Grass Ash Mountain Cedar White Mulberry Parthenium Weed London Plane Black Poplar Mesquite White Oak English Oak Field Elm All species in the app: Android iOS
🌳 Olive	MED	35 grains/m³
🌿 Pellitory-of-the-wall	V.HI	32 grains/m³
🌿 Upright Pellitory	V.HI	30 grains/m³
🌾 Cock's-foot	HIGH	25 grains/m³
🌿 Ribwort Plantain	HIGH	23 grains/m³
+35 more tracked Grass (mixed) Pigweed Perennial Ryegrass Fat Hen Stinging Nettle Russian Thistle Common Sorrel Timothy Grass Holm Oak Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Mugwort Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Bermuda Grass Ash Mountain Cedar White Mulberry Parthenium Weed London Plane Black Poplar Mesquite White Oak English Oak Field Elm All species in the app: Android iOS

Last updated: 14:03 UTC

4-Day Forecast	Tree	Grass	Weed
Wed 20 May	HIGH	HIGH	X.HI
Thu 21 May	HIGH	HIGH	X.HI
Fri 22 May	HIGH	HIGH	X.HI
Sat 23 May	MED	HIGH	V.HI

Map of Venice (45.4408°, 12.3155°)

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What Pollen Levels Mean

LOW Symptoms are unlikely

MED Moderate risk of symptoms

HIGH Widespread symptoms likely

V.HI Expect significant symptoms

X.HI Extremely high symptom likelihood & severity